Solids Of Constant Width - Variety of 4 shapes Phone Stand Please note that updates to

Please note that updates to the pictures and videos will be coming soon

2 M6 screws included

Thrust washers

The press should be a minimum of 12 tons

Available in Aluminum polished finish

Solids Of Constant Width - Variety of 4 shapes Phone Stand Please note that updates toSet of four Cones of constant width with one of each Triangle, Hexagon and a Heptagon and Sphere. CNC machined in Canada out of brass or aluminum bar stock. Approximately 1" in diameter. These non spherical solids amazingly have constant width in every directionallowing them to roll smoothly. They are derived from two dimensional curves that were put into use by the 19th century German engineer Franz Reuleaux.